| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.49 | 5.813% | $11.0998 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $226.48 | 10.454% | $250.1562 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $122.82 | 8.484% | $133.24 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $156.34 | 10.774% | $173.1841 | $173.18 | $173.20 | $173.20 |
| Purchase #5 | $79.49 | 12.643% | $89.5399 | $89.54 | $89.55 | $89.50 |
| Purchase #6 | $197.51 | 6.722% | $210.7866 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $134.56 | 6.766% | $143.6643 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $927.69 | $1,011.6709 | $1,011.67 | $1,011.70 | $1,011.70 | |